A Short-Term Photovoltaic Power Generation Forecast Method Based on LSTM

Table 7

Evaluation of each model under different input conditions.

	nRMSE	RMSE	R^2
SVM (M + C)	0.2465	3.6200	0.9201
SVM (M + C + P)	0.1976	2.9028	0.9486
GBDT (M + C)	0.2168	3.1848	0.9381
GBDT (M + C + P)	0.1890	2.7762	0.9529
FFNN (M + C)	0.2126	3.1223	0.9405
FFNN (M + C + P)	0.1918	2.8168	0.9516
GRNN (M + C)	0.2433	3.5730	0.9221
GRNN (M + C + P)	0.1966	2.8877	0.9491
LSTM (M + C)	0.2471	3.6298	0.9196
LSTM (M + C + P)	0.1919	2.8189	0.9515
LSTM-FC	0.1743	2.5605	0.9600